Sabres' Ennis sidelined after groin surgerySource: The Sports Xchange ‘The 27-year-old Ennis has collected one goal and one assist in 12 games this season for Buffalo (5-5-3), which hosts the New Jersey Devils (6-3-3) on Friday.’ Related posts: Ennis undergoes groin surgery; O’Reilly day-to-day Sabres’ Ennis will miss weeks with groin injury Sabres’ Ennis has groin surgery Kane out for season; Lehner sidelined for 4 weeks after surgery Young trio headed to Rochester; Weber activated